/* ============================================================
   modus. — resources.css
   Shared by /ressources (the register) and /ressources/veille-ia
   (the guide page). Tokens and shared components come from
   base.css; nothing here redefines a token.

   Contrast note: this file was written after the 2026-08-05
   audit. Green as TEXT on paper uses --green-ink (4.70:1),
   never --green (3.21:1). Muted text on paper uses
   --slate-ink, on navy uses --slate. Both clear AA.
   ============================================================ */

/* ============ SHARED PAGE HEAD ============ */
/* Inner pages have no preloader and no 100vh hero — they open on
   content. The offset clears the fixed header. */
.res-head{padding:170px 0 104px}
.res-head .wrap{position:relative;z-index:2}
.res-head h1{
  font-size:clamp(38px,6vw,74px);line-height:1.02;letter-spacing:-.035em;
  max-width:15ch;
}
.res-head h1 .dot{color:var(--green-on-navy)}
.res-head .lead{max-width:56ch}

/* the hero field: dots drift, then settle into ordered rows.
   Homepage dots FLOW, diagnostic dots MEASURE, these FILE. */
#res-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:0}
.res-veil{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(22,40,60,.55) 0%,rgba(22,40,60,.86) 62%,var(--navy) 100%);
}
.res-head{position:relative;overflow:hidden}

/* the count line under the h1 — mono, measurement register */
.res-count{
  font-family:var(--mono);font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--slate);display:flex;align-items:center;gap:14px;margin-top:34px;
}
.res-count::before{content:"";width:34px;height:1.5px;background:var(--green);flex:none}

/* ============ THE REGISTER ============
   A resource library is an index, not a gallery of identical
   cards. Each row is a full-width entry: number, title, what it
   answers, and its facts. It reads honestly at one entry and
   still reads at twenty. */
.register{border-top:1px solid rgba(255,255,255,.12);margin-top:80px}
/* the register section sets its own top rhythm — .pad's 140px on top of the
   navy block's 104px floor read as a dead gap, not as breathing room */
.pad.register-sec{padding-top:86px;padding-bottom:96px}
.next-band{padding-top:96px}
.paper .register{border-top-color:var(--light)}

.entry{
  display:grid;grid-template-columns:64px 1fr 300px;gap:40px;
  padding:44px 0;border-bottom:1px solid var(--light);
  position:relative;align-items:start;
}
.entry-n{
  font-family:var(--mono);font-size:13px;letter-spacing:.1em;
  color:var(--slate-ink);padding-top:6px;
}
.entry-body h2{
  font-size:clamp(24px,2.7vw,34px);line-height:1.1;max-width:20ch;margin-bottom:14px;
}
.entry-body h2 a{
  background-image:linear-gradient(var(--green),var(--green));
  background-size:0% 2px;background-repeat:no-repeat;background-position:0 100%;
  transition:background-size .4s var(--ease);
}
.entry:hover .entry-body h2 a{background-size:100% 2px}
.entry-body p{color:var(--muted);max-width:58ch;font-size:17px}

/* the facts strip — mono, dense, scannable. This is the part an
   owner actually reads before deciding to spend 20 minutes. */
.entry-facts{display:flex;flex-direction:column;gap:11px;padding-top:6px}
.fact{display:flex;gap:12px;font-size:13.5px;line-height:1.4}
.fact dt{
  font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--slate-ink);width:74px;flex:none;padding-top:2px;
}
.fact dd{color:var(--navy);font-weight:500}
.entry-cta{margin-top:22px;display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.paper .btn-ghost{border-color:rgba(22,40,60,.22);color:var(--navy)}
.paper .btn-ghost::before{background:var(--navy)}
.paper .btn-ghost:hover{color:var(--paper)}

/* the "what's next" row — deliberately NOT a fake card. An empty
   library that pretends to be full is the fastest way to look
   like content marketing. */
.upcoming{
  display:grid;grid-template-columns:64px 1fr;gap:40px;padding:44px 0 0;
}
.upcoming h3{font-size:19px;margin-bottom:10px}
.upcoming p{color:var(--muted);max-width:58ch;font-size:16px}
.upcoming ul{list-style:none;margin-top:16px;display:flex;flex-direction:column;gap:9px}
.upcoming li{
  color:var(--slate-ink);font-size:15.5px;display:flex;gap:12px;align-items:baseline;
}
.upcoming li::before{
  content:"";width:6px;height:6px;border:1.5px solid var(--slate-ink);border-radius:50%;
  flex:none;transform:translateY(-1px);
}

@media(max-width:900px){
  .entry{grid-template-columns:1fr;gap:22px;padding:36px 0}
  .entry-n{display:none}
  .entry-facts{
    flex-direction:row;flex-wrap:wrap;gap:8px 26px;
    padding-top:4px;border-top:1px solid var(--light);padding-top:18px;
  }
  .fact{flex-direction:column;gap:3px}
  .fact dt{width:auto}
  .upcoming{grid-template-columns:1fr;gap:0}
  .entry-cta .btn{flex:1 1 auto;justify-content:center}
}

/* ============ GUIDE PAGE — THE ARTIFACT LEADS ============ */
.guide-hero{padding:150px 0 0;position:relative;overflow:hidden}
.guide-grid{
  display:grid;grid-template-columns:1fr 400px;gap:70px;align-items:center;
  padding-bottom:120px;
}
.guide-copy h1{
  font-size:clamp(36px,5.4vw,66px);line-height:1.02;letter-spacing:-.035em;max-width:14ch;
}
.guide-copy h1 .dot{color:var(--green-on-navy)}
.guide-copy .lead{max-width:52ch}
.guide-kicker{
  font-family:var(--mono);font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--slate);display:flex;align-items:center;gap:14px;margin-bottom:26px;
}
.guide-kicker::before{content:"";width:34px;height:1.5px;background:var(--green);flex:none}
.guide-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}

/* the cover, shown as the object it is — paper, on a desk, lit
   from above. Not an "ebook mockup" with a fake 3D spine. */
.cover-shot{position:relative}
.cover-shot img{
  width:100%;height:auto;border-radius:2px;
  box-shadow:0 2px 4px rgba(0,0,0,.2),0 24px 60px rgba(0,0,0,.45);
  transform:rotate(-1.6deg);
}
.cover-shot::after{
  content:"";position:absolute;inset:auto 8% -26px 8%;height:36px;border-radius:50%;
  background:radial-gradient(ellipse,rgba(0,0,0,.45),transparent 72%);z-index:-1;
}

@media(max-width:900px){
  .guide-grid{grid-template-columns:1fr;gap:44px;padding-bottom:80px}
  .cover-shot{max-width:290px;margin:0 auto}
  .guide-actions .btn{flex:1 1 auto;justify-content:center}
}

/* ============ WHAT'S INSIDE — the four steps ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:60px;
  border-top:1px solid var(--light)}
.step-col{padding:32px 26px 34px 0;border-right:1px solid var(--light);position:relative}
.step-col:last-child{border-right:0;padding-right:0}
.step-col .sn{
  font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--green-ink);margin-bottom:14px;display:block;
}
.step-col h3{font-size:19px;line-height:1.2;margin-bottom:10px;max-width:14ch}
.step-col p{font-size:15px;color:var(--muted);line-height:1.5}
/* step 4 is the one that matters; the design says so without a badge */
.step-col.key{padding-left:26px;margin-left:-1px;border-left:2px solid var(--green)}
.step-col.key .sn{color:var(--green-ink)}
@media(max-width:900px){
  .steps{grid-template-columns:1fr}
  .step-col{border-right:0;border-bottom:1px solid var(--light);padding:26px 0 24px}
  .step-col:last-child{border-bottom:0}
  .step-col.key{padding-left:20px;margin-left:0;border-left:2px solid var(--green);border-bottom:1px solid var(--light)}
}

/* ============ PAGE SPREADS — real pages, not promises ============ */
.spreads{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:56px}
.spread{position:relative}
.spread img{
  width:100%;height:auto;border:1px solid var(--light);border-radius:2px;
  box-shadow:0 1px 2px rgba(22,40,60,.06),0 14px 34px rgba(22,40,60,.12);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease);
}
.spread:hover img{transform:translateY(-6px);box-shadow:0 2px 4px rgba(22,40,60,.08),0 22px 48px rgba(22,40,60,.18)}
.spread figcaption{
  font-family:var(--mono);font-size:11.5px;letter-spacing:.09em;text-transform:uppercase;
  color:var(--slate-ink);margin-top:14px;line-height:1.4;
}
@media(max-width:760px){
  .spreads{grid-template-columns:repeat(2,1fr);gap:16px}
}

/* ============ THE DOWNLOAD FORM ============ */
.dl{position:relative}
.dl-grid{display:grid;grid-template-columns:1fr 480px;gap:70px;align-items:start}
.dl-copy h2{max-width:15ch}
.dl-copy .lead{max-width:48ch}
.dl-list{list-style:none;margin-top:30px;display:flex;flex-direction:column;gap:14px}
.dl-list li{display:flex;gap:14px;align-items:flex-start;font-size:16px;color:rgba(248,249,247,.78)}
.dl-list li svg{flex:none;margin-top:3px;color:var(--green-on-navy)}

.dl-card{
  background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.12);
  border-radius:14px;padding:38px 36px;
}
.dl-card h3{font-size:22px;letter-spacing:-.02em;margin-bottom:6px}
.dl-card .sub{font-size:15px;color:var(--slate);margin-bottom:26px}

.gf-field{margin-bottom:18px}
.gf-field label{
  display:block;font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--slate);margin-bottom:8px;
}
.gf-field label em{font-style:normal;text-transform:none;letter-spacing:0;font-size:12px}
.gf-field input{
  width:100%;font-family:var(--sans);font-size:16px;color:var(--paper);
  background:rgba(0,0,0,.22);border:1px solid rgba(255,255,255,.16);border-radius:9px;
  padding:14px 16px;transition:border-color .25s,background-color .25s;
}
.gf-field input::placeholder{color:#7E8A87}
.gf-field input:focus{outline:none;border-color:var(--green);background:rgba(0,0,0,.32)}
.gf-field input:focus-visible{outline:2px solid var(--green-lit);outline-offset:2px}
.gf-field.bad input{border-color:#E4796B}
.gf-err{
  font-size:13px;color:#E4796B;margin-top:7px;display:none;
}
.gf-field.bad .gf-err{display:block}

/* language choice — two real radio buttons, not a dropdown */
.gf-lang{display:flex;gap:10px;margin-bottom:22px}
.gf-lang input{position:absolute;opacity:0;width:0;height:0}
.gf-lang label{
  flex:1;display:flex;align-items:center;justify-content:center;gap:9px;
  min-height:48px;padding:12px 14px;cursor:pointer;
  border:1px solid rgba(255,255,255,.16);border-radius:9px;
  font-size:14.5px;font-weight:500;color:rgba(248,249,247,.72);
  transition:border-color .25s,background-color .25s,color .25s;
  margin:0;font-family:var(--sans);letter-spacing:0;text-transform:none;
}
.gf-lang label:hover{border-color:rgba(255,255,255,.3);color:var(--paper)}
.gf-lang input:checked + label{
  border-color:var(--green);background:rgba(29,158,117,.14);color:var(--paper);
}
.gf-lang input:focus-visible + label{outline:2px solid var(--green-lit);outline-offset:2px}

.gf-submit{width:100%;justify-content:center;margin-top:6px}
.gf-submit[disabled]{opacity:.6;pointer-events:none}
.gf-status{font-size:14px;margin-top:14px;min-height:1px;color:var(--slate)}
.gf-status.err{color:#E4796B}
.gf-consent{font-size:12.5px;color:var(--slate);margin-top:18px;line-height:1.5}
.gf-consent a{border-bottom:1px solid rgba(255,255,255,.28)}

/* honeypot */
.gf-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* success state — replaces the form in place, no modal */
.gf-done{display:none;text-align:left}
.gf-done.on{display:block}
.dl-card.done .gf-form{display:none}
.gf-check{
  width:52px;height:52px;border-radius:50%;background:rgba(29,158,117,.16);
  color:var(--green-on-navy);display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;
}
.gf-done h3{margin-bottom:10px}
.gf-done p{font-size:15.5px;color:rgba(248,249,247,.75);line-height:1.55;margin-bottom:12px}
.gf-done .dl-now{margin-top:22px}

@media(max-width:960px){
  .dl-grid{grid-template-columns:1fr;gap:44px}
  .dl-card{padding:30px 24px}
}

/* ============ NEXT STEP BAND ============ */
.next-band{border-top:1px solid var(--light)}
.next-grid{display:grid;grid-template-columns:1fr 340px;gap:60px;align-items:end}
.next-grid h2{max-width:18ch}
.next-grid .lead{max-width:54ch}
.next-actions{display:flex;flex-direction:column;gap:12px}
.next-actions .btn{justify-content:center}
.next-note{
  font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:var(--slate-ink);
  line-height:1.6;margin-top:6px;
}
@media(max-width:900px){
  .next-grid{grid-template-columns:1fr;gap:32px;align-items:start}
}

/* ============ BREADCRUMB ============ */
.crumb{
  font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--slate);margin-bottom:26px;display:flex;gap:10px;align-items:center;
}
.crumb a{color:var(--slate);transition:color .25s}
.crumb a:hover{color:var(--paper)}
.crumb .sep{color:rgba(162,170,176,.82)}
.paper .crumb{color:var(--slate-ink)}
.paper .crumb a{color:var(--slate-ink)}
.paper .crumb a:hover{color:var(--navy)}
@media(pointer:coarse){
  .crumb a{display:inline-flex;align-items:center;min-height:44px}
}

/* ============ FIVE-STEP VARIANT ============ */
/* Guide 02 has five steps, not four. Same rail, tighter columns; the copy is
   written short enough to survive the narrower measure. */
.steps.five{grid-template-columns:repeat(5,1fr)}
.steps.five .step-col{padding-right:20px}
.steps.five .step-col h3{font-size:18px;max-width:none}
.steps.five .step-col p{font-size:14.5px}
.steps.five .step-col.key{padding-left:20px}
@media(max-width:1080px){
  .steps.five{grid-template-columns:repeat(2,1fr)}
  .steps.five .step-col{border-bottom:1px solid var(--light);padding:26px 24px 24px 0}
  .steps.five .step-col:nth-child(2n){border-right:0;padding-right:0}
  .steps.five .step-col:last-child{border-bottom:0}
}
@media(max-width:900px){
  .steps.five{grid-template-columns:1fr}
  .steps.five .step-col{border-right:0;padding:26px 0 24px}
  .steps.five .step-col.key{padding-left:20px}
}

/* ============ CALLOUT BAND — the one fact that sells the guide ============ */
.callout-band{
  margin-top:64px;padding:34px 38px;background:var(--navy);border-radius:3px;
  border-left:3px solid var(--green);
}
.cb-eyebrow{
  font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--green-on-navy);margin-bottom:14px;   /* --green is 4.42:1 here — under AA at this size */
}
.cb-line{
  font-size:clamp(18px,1.9vw,24px);line-height:1.34;color:var(--paper);
  font-weight:500;max-width:56ch;margin-bottom:14px;
}
.cb-sub{font-size:15.5px;line-height:1.55;color:#C8D2D8;max-width:62ch}
.cb-sub em{color:var(--paper);font-style:italic}
@media(max-width:760px){
  .callout-band{padding:26px 22px;margin-top:46px}
}

/* second paragraph under the .lead in the next-step band */
.next-sub{
  font-size:16.5px;line-height:1.6;color:var(--muted);max-width:56ch;margin-top:20px;
}

/* The guide title is the primary target of a register row — the whole point of
   the row is to tap it — and it rendered 31px on touch. */
@media(pointer:coarse){
  .entry-body h2 a{display:inline-block;min-height:44px}
}

/* Reduced motion: take the canvas OUT, don't just fade it.
   Every other hero canvas on the site uses display:none under reduce; this one
   was left at opacity:0, so it still occupied 1440×709 of layout and kept a
   live WebGL context running for a visitor who explicitly asked for less. */
@media(prefers-reduced-motion:reduce){
  #res-canvas{display:none}
}